From dbeced963e620d4b5231363dd7cf1e7252dd6073 Mon Sep 17 00:00:00 2001
From: Nirbheek Chauhan <nirbheek.chauhan@collabora.co.uk>
Date: Tue, 9 Apr 2013 18:30:24 +0530
Subject: [PATCH] condition, man: Add support for ConditionSecurity=apparmor

Checking for the apparmor directory in securityfs means the apparmor module is
loaded and enabled, and hence should suffice as a test.

https://bugs.freedesktop.org/show_bug.cgi?id=63312
---
 man/systemd.unit.xml | 3 ++-
 src/core/condition.c | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/man/systemd.unit.xml b/man/systemd.unit.xml
index 26c16de..18e6aef 100644
--- a/man/systemd.unit.xml
+++ b/man/systemd.unit.xml
@@ -1013,7 +1013,8 @@
                                 may be used to check whether the given
                                 security module is enabled on the
                                 system.  Currently the only recognized
-                                value is <varname>selinux</varname>.
+                                values are <varname>selinux</varname>
+                                and <varname>apparmor</varname>.
                                 The test may be negated by prepending
                                 an exclamation
                                 mark.</para>
diff --git a/src/core/condition.c b/src/core/condition.c
index 30199c1..4aa5530 100644
--- a/src/core/condition.c
+++ b/src/core/condition.c
@@ -162,6 +162,8 @@ static bool test_security(const char *parameter) {
         if (streq(parameter, "selinux"))
                 return is_selinux_enabled() > 0;
 #endif
+	if (streq(parameter, "apparmor"))
+		return access("/sys/kernel/security/apparmor/", F_OK) == 0;
         return false;
 }
 
-- 
1.8.1.5